diff -r 09befdf4fc99 -r 7cfc83879fc9 Paper/document/root.tex
--- a/Paper/document/root.tex	Tue Feb 26 23:44:57 2013 +0000
+++ b/Paper/document/root.tex	Wed Feb 27 01:32:53 2013 +0000
@@ -13,8 +13,8 @@
 \usepackage{color}
 
 %% for testing
-\usepackage{endnotes}
-\let\footnote=\endnote
+%\usepackage{endnotes}
+%\let\footnote=\endnote
 
 % urls in roman style, theory text in math-similar italics
 \urlstyle{rm}